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pum(5/ possi le In a study of cell phone usage and brain hemispheric dominance, an Internet survey was e-mailed to 6995 subjects randomly selected from an online group involved with ears. There were 1291 surveys returned. Use a 0.01 significance level to test the claim that the return rate is less than 20%. Use the P-value method and use the normal distribution as an approximation to the binomial distribution. Identify the null hypothesis and alternative hypothesis. O A. Ho: P > 0.2 OB. Ho: p# 02 H1: p= 0.2 H, : p= 02 O C. Ho: p= 0.2 OD. Hop 0.2 Hyp